300tb Hard Drive
Overview
Product sourcing insights & recommendations
The phrase "300TB hard drive" currently refers to an ambitious technological milestone expected to be reached around 2026, primarily in the Solid-State Drive (SSD) market rather than traditional Hard Disk Drives (HDDs) ArchitectingThestack.
Product & Market Insights
* Technology Divergence: While "hard drive" is often used generically, 300TB capacities are physically and mechanically impractical for HDDs. The industry is reaching this density via DirectFlash Modules (DFM) and 3D-NAND stacking in SSDs Everpuredata.
* HDD Roadmap: Mechanical drives are currently capping at 24–30TB using technologies like HAMR (Heat-Assisted Magnetic Recording). They are expected to reach 50TB by 2026 and 100TB only by 2030 RedditAceperipheralsComputerhistory.
* Target Market: These ultra-high-capacity drives are designed for AI data centers and hyperscale cloud providers to replace dozens of traditional HDDs, reducing power and rack space EverpuredataThestack.
Current High-Capacity Availability
While 300TB drives are in the 2026 roadmap, the following high-capacity enterprise solutions are currently available for sourcing:
* Enterprise SSDs: Current market leaders offer 61.44TB and 122.8TB modules AlibabaAlibaba.
* Enterprise HDDs: The highest volume high-capacity drives currently sit at 24TB to 30TB AlibabaAlibaba.
Enterprise Hdd 24tb 28tb 30tb Western Digital Seagate
Products · 2 lists
Used ST30000NT011 30TB Enterprise NAS Internal HDD Hard Drive CMR 3.5Inch SATA 7200 RPM 512MB Cache for RAID
Shenzhen Turbo Supply Chain Co., Ltd.🇨🇳CN1 yr
Hot sell HDD NAS ST30000NT011 30TB 7200RPM SATA 256MB 3.5" Enterprise Internal Server Hard Drive
Shenzhen Huatenmax Technology Co., Ltd.🇨🇳CN3 yrs
WDC WUH722016CLE604 Ultrastar DC HC530 24TB 3.5 SAS 7200RPM Enterprise Hard Drive
Shenzhen Topstar Technology Industrial Co., Ltd.🇨🇳CN17 yrs
New Hdd St30000nt011 30TB Internal Hard Drives for Enterprise Server
Shenzhen Changliu Global Trading Co., Ltd.verified🇨🇳CN2 yrs
Exos 24TB Enterprise HDD, SATA Interface, Helium Sealed, , Data Center High Density Storage Hard Drive ST24000NM002H
Hard Disk Drive 24TB ST24000NM002H SATA 6Gb/s 7200RPM 512MB Enterprise Server Hard Disk Storage
Shenzhen Jinshunyuan Technology Co., Ltd.🇨🇳CN2 yrs
New Original Ultrastar DC HC580 24TB SAS/SATA 3.5 Inch 7200rpm Hard Drive Enterprise Data Center HDD
New Original Ultrastar DC HC580 24TB SAS/SATA 3.5 Inch 7200rpm Hard Drive Enterprise Data Center HDD
Henan Zhoukeer Technology Co., LTD🇨🇳CN4 yrs
ST24000NM002H 24TB Helium Galaxy Enterprise-Class SATA Mechanical Hard Drive 24TB HDD
Shenzhen Aochuangshi Technology Co., Ltd.🇨🇳CN3 yrs
For 24TB Internal Enterprise Hard Disk Drive 3.5 Inch 7200RPM SAS 6Gb/s 512MB Cache SATA New Server Big Data Archive
TECHNOVERSE BUSINESS SOLUTIONSverified🇮🇳IN3 yrs
HDD 24TB SATA SAS 7200RPM 3.5" Enterprise Server Hard Disk Drive 24T
Western Dlgital HC580 WUH722424ALE6L4 24TB 3.5 Inch 6G SATA Enterprise Hard Drive
HUADA GROUP CO.,LTD🇨🇳CN9 yrs
For for Enterprise NAS Internal SATA Mechanical Hard Disk High Speed New 2T/4T/6T/8T/10T/16T/18T/20T/24T
Dazhe E-commerce (Shenzhen) Co., Ltd.🇨🇳CN1 yr
Exos X24 ST24000NM002H 24TB 3.5" SATA 6Gb/s 7200RPM 512MB CMR Enterprise HDD for Data Center Server Storage
Guangzhou Suobo Information Technology Co., Ltd.🇨🇳CN2 yrs
Used in STOCK ST4000NM000B Enterprise-level 4T Server NAS Mechanical Hard Drive 4T
Beijing Chenguang Century Technology Co., Ltd.🇨🇳CN2 yrs
St28000nm000c St28000nt000 Wholesale 28tb SATA 7200rpm 3.5" Enterprise & Nas HDD
Shenzhen Linkcore Tech Ltd🇨🇳CN1 yr
ST8000NM000A ST16000NM001G Original NEW for Seagate Exos 8TB 16TB Enterprise NAS HDD 7200RPM Vertical 8 Terabyte Hard Disk Drive
Shanghai Beiyi Information Technology Co., Ltd.🇨🇳CN6 yrs
Original Seagate Exos 3.5" SAS 12Gbps Enterprise Internal Hard Disk 4TB 8TB 12TB 16TB 20TB Server HDD
Xiamen Dongchengxing Information Technology Co., Ltd.🇨🇳CN4 yrs
Seagate Exos X16 ST16000NM001G 16TB Enterprise HDD SATA 6Gb/s 7200RPM 256MB 3.5 Inch Server Data Center Storage
Shenzhen Maihaofeng Technology Co., Ltd.🇨🇳CN1 yr
Enterprise 12tb 3.5" Hdd 7200rpm for Nas Synology Disksta. Ds3018xs New Original Ready Stock Industrial Automation Pac
Zhangpu Ruihang Boda Technology Co., Ltd.🇨🇳CN1 yr
Original NEW Sea-gate 16T ST16000NT001 ST16000NM001G ST16000NM000J SATA 3.5inch Enterprise Server Hard Disk HDD
ST Exos X16 16TB Enterprise Hard Drive 3.5" SATA 6Gb/s 7200RPM 256MB Cache HDD ST16000NM004J
Hunan Zhongchuang Xinyuan Electronic Commerce Technology Co., Ltd.🇨🇳CN4 yrs
ST20000NM002D 20TB SAS 7200RPM 3.5-inch Enterprise Server Hard Drive
Newl Enterprise 3.5" 20TB 7200 RPM SATA ST20000NM002H Internal Server HDD-Stock New
HUAYI INTERNATIONAL LIMITED🇭🇰HK9 yrs
New Original Exos X20 20TB 3.5" Enterprise HDD 7200RPM SATA 6Gb/s 256MB Cache 512E/4KN ST20000NM002H Hard Drive
Shenzhen Huacheng Computer Limitedverified🇨🇳CN1 yr
24tb 2x Enterprise 12tb 3.5" Data Center Hdd 7200rpm St12000nm0127 New Original Ready Stock Industrial Automation Pac D
Shanghai Yuantong Zhilian Technology Co., Ltd.🇨🇳CN1 yr
For for Exos X24 ST16000NM002H 16TB SATA 7.2k Enterprise Internal Hard Drive HDD
Qidian Youyun (Beijing) Technology Co., Ltd.verified🇨🇳CN1 yr
1 Brand New Original Item St3000nm0025 3tb 3.5' Sas Hdd 7.2k Rpm Enterprise Drive Plc
Exos X16 ST16000NM001G 16TB Enterprise HDD SATA 6Gb/s 7200RPM 256MB 3.5 Inch Internal Hard Drive for Server Data Center Storage
Shenzhen Beineng Tech. Co., Ltd.🇨🇳CN3 yrsExos X16 ST16000NM001G 16TB Enterprise HDD SATA 6Gb/s 7200RPM 256MB 3.5 Inch Internal Hard Drive for Server Data Center Storage
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Sources & References
25 sources cited · Verified industry data & reports
Dude, Here's Your 300TB Flash Drive!
Architecting IT
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Hard Disk Drive Market Forecast & Size Insights 2026–2035
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With a valuation of USD 47.52 billion in 2026, the Hard Disk Drive Market is set to expand to USD 65.11 billion by 2035, growing at 3.56% CAGR.
Why hard drives becoming so expensive in 2026?
Reddit · r/selfhosted
I was checking on hard drives with a minimum storage capacity of 20TB and was shocked when I saw the prices. I think that the prices increased by at least ...
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Future Market Insights
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Hard Disk Drive Market Trends, Growth & Segmentation
Mordor Intelligence
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Gartner
Driven by expanding AI use cases, both HDD and SSD markets are seeing robust growth in capacity demand in 2026. The supply-demand imbalance has ...